Respuesta :
C=2πr
C= 2 x 3.142 x 7
=43.988cm
Time it with 7 because the radius is 7, because the diameter is twice the radius
C= 2 x 3.142 x 7
=43.988cm
Time it with 7 because the radius is 7, because the diameter is twice the radius
Answer:
C=43.988cm
Step-by-step explanation:
r=d/2=14cm/2=7cm
C=2πr
C=2×3.142×7cm
C=6.284×7cm
C=43.988cm